1. Drug-induced esophageal and gastric damage;Boyce,1990
2. Esophageal obstruction and ulceration caused by oral potassium therapy;Pemberton;Br Heart J,1970
3. Pill-induced esophageal injury;Kikendall;Gastroenterol Clin North Am,1991
4. Dysphagia after open heart surgery;Boyce;Hosp Prac,1985
5. Esophagitis and esophageal obstruction from quinadine tablets in association with left atrial enlargement;Bohane;Aust Paediatr J,1978